geom/part/g_part.c

663 	if (pri > 0) {	/* error */
707 	int error;
777 	error = G_PART_ADD(table, entry, gpp);
778 	if (error) {
779 		gctl_error(req, "%d", error);
782 		return (error);
818 	int error, sz;
827 		error = ENODEV;
831 		error = EFBIG;
835 	error = G_PART_BOOTCODE(table, gpp);
836 	if (error)
850 	gctl_error(req, "%d", error);
851 	return (error);
863 	int error, i;
883 			error = g_write_data(cp, i * pp->sectorsize, buf,
885 			if (error) {
893 			error = g_write_data(cp, pp->mediasize - (i + 1) *
895 			if (error) {
911 	error = G_PART_WRITE(table, cp);
912 	if (error)
938 	gctl_error(req, "%d", error);
939 	return (error);
951 	int attr, error;
989 		error = g_attach(cp, pp);
990 		if (error == 0)
991 			error = g_access(cp, 1, 1, 1);
992 		if (error != 0) {
993 			g_part_wither(gp, error);
994 			gctl_error(req, "%d geom '%s'", error, pp->name);
995 			return (error);
1009 		error = ENODEV;
1014 	error = g_getattr("PART::isleaf", cp, &attr);
1015 	if (!error && attr) {
1016 		error = ENODEV;
1019 	error = g_getattr("PART::depth", cp, &attr);
1020 	table->gpt_depth = (!error) ? attr + 1 : 0;
1030 	error = G_PART_CREATE(table, gpp);
1031 	if (error)
1061 		g_part_wither(gp, error);
1066 	gctl_error(req, "%d provider", error);
1067 	return (error);
1139 	int error;
1174 	error = G_PART_DESTROY(table, gpp);
1175 	if (error) {
1176 		gctl_error(req, "%d", error);
1177 		return (error);
1220 	int error;
1239 	error = G_PART_MODIFY(table, entry, gpp);
1240 	if (error) {
1241 		gctl_error(req, "%d", error);
1242 		return (error);
1273 	int error, recovered;
1279 	error = recovered = 0;
1282 		error = G_PART_RECOVER(table);
1283 		if (error == 0)
1284 			error = g_part_check_integrity(table,
1286 		if (error) {
1288 			    error, gp->name);
1289 			return (error);
1317 	int error;
1370 	error = G_PART_RESIZE(table, entry, gpp);
1371 	if (error) {
1372 		gctl_error(req, "%d%s", error, error != EBUSY ? "":
1375 		return (error);
1406 	int error;
1429 	error = G_PART_SETUNSET(table, entry, gpp->gpp_attrib, set);
1430 	if (error) {
1431 		gctl_error(req, "%d attrib '%s'", error, gpp->gpp_attrib);
1432 		return (error);
1460 	int error, reprobe;
1499 			error = EBUSY;
1506 		error = g_part_probe(gp, cp, table->gpt_depth);
1507 		if (error) {
1510 			g_part_wither(gp, error);
1525 	error = G_PART_READ(table, cp);
1526 	if (error)
1528 	error = g_part_check_integrity(table, cp);
1529 	if (error)
1544 	gctl_error(req, "%d", error);
1545 	return (error);
1549 g_part_wither(struct g_geom *gp, int error)
1566 	g_wither_geom(gp, error);
1582 	int error, modifies;
1739 			error = g_part_parm_str(req, ap->name,
1743 			error = g_part_parm_bootcode(req, ap->name,
1747 			error = g_part_parm_intmax(req, ap->name,
1751 			error = g_part_parm_str(req, ap->name, &gpp.gpp_flags);
1754 			error = g_part_parm_uint32(req, ap->name,
1758 			error = g_part_parm_geom(req, ap->name, &gpp.gpp_geom);
1761 			error = g_part_parm_intmax(req, ap->name,
1765 			error = g_part_parm_str(req, ap->name, &gpp.gpp_label);
1768 			error = 0;	/* Write-only parameter */
1771 			error = g_part_parm_provider(req, ap->name,
1775 			error = g_part_parm_scheme(req, ap->name,
1779 			error = g_part_parm_quad(req, ap->name, &gpp.gpp_size);
1782 			error = g_part_parm_quad(req, ap->name,
1786 			error = g_part_parm_str(req, ap->name, &gpp.gpp_type);
1789 			error = g_part_parm_uint32(req, ap->name,
1793 			error = EDOOFUS;
1794 			gctl_error(req, "%d %s", error, ap->name);
1797 		if (error != 0) {
1798 			if (error == ENOATTR) {
1799 				gctl_error(req, "%d param '%s'", error,
1826 			error = g_access(LIST_FIRST(&gpp.gpp_geom->consumer),
1828 			if (error) {
1829 				gctl_error(req, "%d geom '%s'", error,
1840 		error = G_PART_PRECHECK(table, ctlreq, &gpp);
1841 		if (error) {
1842 			gctl_error(req, "%d pre-check failed", error);
1846 		error = EDOOFUS;	/* Prevent bogus uninit. warning. */
1852 		error = g_part_ctl_add(req, &gpp);
1855 		error = g_part_ctl_bootcode(req, &gpp);
1858 		error = g_part_ctl_commit(req, &gpp);
1861 		error = g_part_ctl_create(req, &gpp);
1864 		error = g_part_ctl_delete(req, &gpp);
1867 		error = g_part_ctl_destroy(req, &gpp);
1870 		error = g_part_ctl_modify(req, &gpp);
1873 		error = g_part_ctl_move(req, &gpp);
1876 		error = g_part_ctl_recover(req, &gpp);
1879 		error = g_part_ctl_resize(req, &gpp);
1882 		error = g_part_ctl_setunset(req, &gpp, 1);
1885 		error = g_part_ctl_undo(req, &gpp);
1888 		error = g_part_ctl_setunset(req, &gpp, 0);
1893 	if (!error) {
1900 			error = g_part_ctl_commit(req, &gpp);
1905 	if (error && close_on_error) {
1932 	int error;
1949 	error = g_attach(cp, pp);
1950 	if (error == 0)
1951 		error = g_access(cp, 1, 0, 0);
1952 	if (error != 0) {
1968 		error = ENODEV;
1973 	error = g_getattr("PART::isleaf", cp, &attr);
1974 	if (!error && attr) {
1975 		error = ENODEV;
1978 	error = g_getattr("PART::depth", cp, &attr);
1979 	depth = (!error) ? attr + 1 : 0;
1981 	error = g_part_probe(gp, cp, depth);
1982 	if (error)
1995 	error = G_PART_READ(table, cp);
1996 	if (error)
1998 	error = g_part_check_integrity(table, cp);
1999 	if (error)
2163 	KASSERT(pp->error != 0, ("%s", __func__));
2167 	g_part_wither(cp->geom, pp->error);
2311 	int acc, error;
2317 	error = 0;
2336 			error = EBUSY;
2339 	if (!error)
2342 	*xchg = error;
2350 	int error;
2352 	error = 0;
2370 		error = g_waitfor_event(g_part_unload_event, &arg, M_WAITOK,
2372 		if (error == 0)
2373 			error = arg;
2376 		error = EOPNOTSUPP;
2380 	return (error);